By: Shawn Vilmaire
I am a Navy trained Electronics Technician. Semiconductors are materials such as Silicon and Germanium that can function both as a conductor or an insulator and are doped with impurities to produce Pentavalent and Trivalent materials known as "N" type materials and "P" type materials...
By: Shawn Vilmaire
Original Title(before helium changed it): How to create a faster than light communication systemWhen I saw the article that started this thread I couldn't help but add my two cents worth. Now I am faced with writing an article that I do not have enough...
By: Shawn Vilmaire
There is a big difference between generating power and generating electricity.Power is the ability to do work while electricity is the process of Ions attempting to return to a state of balance. This definition of electricity isn't very useful if you don't know what...
By: Ernest Capraro
You'll find four major categories of chemical names out there. Three of them are scientific, and have rules that are easy to follow (until you get to large, complex molecules anyway). The fourth are simply made-up names - either a name assigned by the...
By: Larry Stringer
Of the estimated 63 moons that orbit the great planet of Jupiter, the most dominant to backyard observers are the four largest, which are Io, Europa, Ganymede, and Callisto. It is my intent with this article to give the reader some insite into the utter...
By: Larry Stringer
Anyone who has ever gazed through a telescope at the lunar surface has beheld a world of great desolation. From the giant mountain ranges and valleys - to the vast open lava plains of the lunar seas and oceans - to the great impact craters...
By: Shawn Vilmaire
On almost all resistors there are four or five color bands that someone that doesn't know better might think are merely decoration, however this is not the case. The color bands on the common resistor are a color code.Resistor color codes are an easy...
By: Kermit Luskin
I think our first faster than light communication system will used to eventually replace or modify the fiber optics systems we use now.Gnter Nimtz and Alfons Stahlhofen of the University of Koblenz in Germany claim to have been able to blast a photon faster...
By: William Remski
Observations of the differential redshift of galaxies leads to a value for their rotational velocity. Gravitational theory of the distributed stars orbits indicates that these rotational velocities are too high to keep galaxies bound together by gravity alone. Scientists assume that galaxies are stable structures...
By: William Remski
Propulsion in outer space today requires some form of reaction mass to be ejected from the spacecraft to generate accelerating thrust. If there were some mechanical or electrical way to obviate the need to carry this reaction mass, space travel would be revolutionized and...

 

1 83 84 85 86 87 547
CHOOSE YOUR SCIENCES 360 TOPIC: